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TranscriptomicsGene expression changes in Corynebacterium glutamicum at increased growth temperature in the absence of PPIase FkpA
Comparative transcriptome analyses revealed 69 genes exhibiting ?2-fold mRNA level changes in C. glutamicum DfkpA.Overall, 34 genes exhibited ?2-fold increased and 35 genes at least 0.5-fold decreased mRNA levels in JVO1 DfkpA. About half of these genes (32) encode for hypothetical/putative proteins...
ORGANISM(S): Corynebacterium glutamicum 
2015-09-08 | E-GEOD-65294 | biostudies-arrayexpress
ProteomicsIron deficiency response of Corynebacterium glutamicum
The response to iron limitation of the Gram-positive soil bacterium Corynebacterium glutamicum was analyzed with respect to proteome during growth in glucose minimal medium. C. glutamicum cells were grown at regular (36 µM) and low (1 µM) iron concentrations and harvested in the late exponential gro...
ORGANISM(S): Corynebacterium glutamicum ATCC 13032 Bacteria 
2020-04-15 | PXD017349 | Pride
Corynebacterium glutamicum Iron 
TranscriptomicsInfluence of oxygen limitation, absence of the cytochrome bc1 complex and low pH on global gene expression in Gluconobacter oxydans 621H using DNA microarray technology
The genome-wide transcriptional responses of the strictly aerobic -proteobacterium Gluconobacter oxydans 621H to oxygen limitation, to the absence of the cytochrome bc1 complex, and to low pH were studied using DNA microarray analyses. Oxygen limitation caused expression changes of 486 genes, repres...
ORGANISM(S): Gluconobacter oxydans 621H 
2012-03-23 | E-GEOD-34294 | biostudies-arrayexpress
TranscriptomicsGenome-wide transcriptional profiling of the purple sulfur bacterium Allochromatium vinosum DSM 180T during growth on different reduced sulfur compounds
This SuperSeries is composed of the SubSeries listed below. Refer to individual Series
ORGANISM(S): Allochromatium vinosum DSM 180 
2013-07-29 | E-GEOD-44042 | biostudies-arrayexpress
TranscriptomicsGlucose catabolism via a partially cyclic pentose phosphate pathway in Gluconobacter oxydans 621H: a combined fluxomics and transcriptomics analysis
In this study, the distribution and regulation of periplasmic and cytoplasmic carbon fluxes in Gluconobacter oxydans 621H with glucose were studied by 13C-based metabolic flux analysis (13C-MFA) in combination with transcriptomics and enzyme assays. For 13C-MFA, cells were cultivated with specifical...
ORGANISM(S): Gluconobacter oxydans 621H 
2013-02-13 | E-GEOD-42223 | biostudies-arrayexpress
TranscriptomicsEvidence for a key role of cytochrome bo3 oxidase in respiratory energy metabolism of Gluconobacter oxydans
The obligatory aerobic acetic acid bacterium Gluconobacter oxydans oxidizes a variety of substrates in the periplasm by membrane-bound dehydrogenases, which transfer the reducing equivalents to ubiquinone. Two quinol oxidases, cytochrome bo3 and cytochrome bd, then catalyze transfer of the electrons...
ORGANISM(S): Gluconobacter oxydans 621H 
2013-07-26 | E-GEOD-47782 | biostudies-arrayexpress
TranscriptomicsMutational analysis of the pentose phosphate pathway and the Entner-Doudoroff pathway in Gluconobacter oxydans reveals improved growth of an edd-eda deletion mutant on mannitol
The obligatory aerobic acetic acid bacterium Gluconobacter oxydans 621H oxidizes sugars and sugar alcohols primarily in the periplasm and only a small fraction is metabolized in the cytoplasm. The latter can occur either via the Entner-Doudoroff pathway (EDP) or via the pentose phosphate pathway (PP...
ORGANISM(S): Gluconobacter oxydans 621H 
2012-07-31 | E-GEOD-38933 | biostudies-arrayexpress
TranscriptomicsGenome-wide transcriptional profiling of the purple sulfur bacterium Allochromatium vinosum DSM 180T during growth on different reduced sulfur compounds [Set1]
The purple sulfur bacterium Allochromatium vinosum DSM 180T is one of the best studied sulfur-oxidizing anoxygenic phototrophic bacteria and has been developed into a model organism for laboratory-based studies of oxidative sulfur metabolism. Here, we took advantage of the organismM-bM-^@M-^Ys high ...
ORGANISM(S): Allochromatium vinosum DSM 180 
2013-07-29 | E-GEOD-44040 | biostudies-arrayexpress
TranscriptomicsGenome-wide transcriptional profiling of the purple sulfur bacterium Allochromatium vinosum DSM 180T during growth on different reduced sulfur compounds [Set2]
The purple sulfur bacterium Allochromatium vinosum DSM 180T is one of the best studied sulfur-oxidizing anoxygenic phototrophic bacteria and has been developed into a model organism for laboratory-based studies of oxidative sulfur metabolism. Here, we took advantage of the organismM-bM-^@M-^Ys high ...
ORGANISM(S): Allochromatium vinosum DSM 180 
2013-07-29 | E-GEOD-44041 | biostudies-arrayexpress
TranscriptomicsPupylated proteins in Corynebacterium glutamicum revealed by MudPIT analysis
In a manner similar to ubiquitin, the prokaryotic ubiquitin-like protein (Pup) has been shown to target proteins for degradation via the proteasome in mycobacteria. However, not all actinobacteria possessing the Pup protein also harbor a proteasome, suggesting fates for pupylated proteins other than...
ORGANISM(S): Corynebacterium glutamicum ATCC 13032 
2014-06-24 | E-GEOD-48038 | biostudies-arrayexpress
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